Answer:
Not exact, but it will help.
Explanation:
do something like this.
print("""
this program will help you plan your garden.
First, we need some information about the dimensions you want.
""")
while True:
try:
response = int(input("Please enter the side length for your garden (in feet) : "))
except ValueError:
print("(!)Please Enter A Number(!)")
print("")
continue
if str(response) == "":
continue
else
length = int(response)
break
repeat stuff like that up above for the rest, and then you can decide what to do with the variables and how they need to be multiplied for the output. Good luck!
